Planning and Development Services handles inspections of permits for unincorporated Snohomish County issued for the following activities:
  • Commercial structures
  • Residential / single-family housing
  • Plumbing systems
  • Grading and infrastructure, land development construction, road improvements, utility construction in the public road right-of-way, etc.
Helpful Inspection Information
  • Inspection Process 
  • Schedule an Inspection
    Please Note:  Building Permits associated with a Land Disturbing Activity (LDA) Permit cannot receive final approval until the LDA Permit has been finalled.  Please schedule final inspection on the LDA Permit BEFORE the building permit.

    Inspection Status

Related Links

Assistance Bulletins

Construction Tip Sheets

Inspection Checklists

Labor and Industries (electrical)

Apply Online at (permits / inspections)

Snohomish Health District (wells, septic)